L5958 STMICROELECTRONICS [STMicroelectronics], L5958 Datasheet - Page 8

• Manufacturer Part Number: L5958
• Description: Multifunction voltage regulator for car radio
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical specifications
3
3.1
3.2
3.3
Table 5.
8/20
Input supplies
Symbol
V
V
V
V
I
in1
in2
in1
in2
q
Electrical specifications
Absolute maximum ratings
Table 3.
Thermal data
Table 4.
Electrical characteristics
V
Electrical characteristics
R
Symbol
S
Symbol
V
th j-case
V
V
Input supply voltage 1
Input supply voltage 2
Input supply voltage 1
Input supply voltage 2
Total quiescent current
= 14.4 V; T
pinMIN
T
T
SDC
STR
I
T
stg
O
op
j
Thermal resistance junction-to-case
DC operating supply voltage
Transient supply voltage
Output current
Operating temperature range
Storage temperature
Junction temperature
Minimum pin voltage (EN_SW, AUDIO_LOW_IN,
CAN_LOW_IN, EN_8P5_5, IGNIN, EN_3P3_1P8,
EN_3P3sw_1P8sw)
Parameter
Absolute maximum ratings
Thermal data
amb
= 25 °C; unless otherwise specified
Doc ID 17716 Rev 1
Parameter
Parameter
Operating
Operating
Reverse polarity
Reverse polarity
Standby (-40 °C to 85 °C)
Perm reg on
Standby (25 °C) Perm reg off
Standby (-40 °C to 85 °C)
Perm reg off
Test condition
Max.
Min.
4.5
9
-
-
-
-
-
internally limited
-40 to 105
-55 to 150
-55 to 150
Value
Value
Typ.
not operating
not operating
-0.3
1.0
50
30
50
4
4
-
-
Max.
100
18
18
10
30
°C/W
L5958
Unit
Unit
Unit
°C
°C
°C
V
V
V
µA
µA
µA
V
V
-
-